This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

UA78: Is UA7805CKTTR pin to pin with MC7805CD2TR4G?

Part Number: UA78


we are doing pin to pin replacement and find that both UA7805CKTTR and MC7805CD2TR4G are DDPAK package.

But MC7805CD2TR4G pin 2 is very short and seems not connected to any PCB copper, which is different from our device.

So I wonder if these two are really the same package, although they are all referred to as DDPAK.